During an entomology practical, a student observes cephalization in an insect specimen. What should the student record as the main concept?
Correct Answer: B. concentration of sensory and feeding structures at the anterior end
MCQ Collection
Introduction to Entomology MCQs
Practice Introduction to Entomology questions with answers and explanations.
A researcher compares insect specimens while studying epicuticle wax. What conclusion should be made?
Correct Answer: A. reduces water loss from the insect body
A researcher compares insect specimens while studying antennae function. What conclusion should be made?
Correct Answer: B. sensory detection of chemicals, touch, humidity, and air movement
A researcher compares insect specimens while studying piercing sucking mouthparts. What conclusion should be made?
Correct Answer: C. stylets pierce tissue and suck fluids
A researcher compares insect specimens while studying cephalization. What explanation best matches the observation?
Correct Answer: A. concentration of sensory and feeding structures at the anterior end
In a field survey, an insect shows features related to epicuticle wax. What function is most directly supported?
Correct Answer: C. reduces water loss from the insect body
In a field survey, an insect shows features related to antennae function. What role does this adaptation play?
Correct Answer: C. sensory detection of chemicals, touch, humidity, and air movement
In a field survey, an insect shows features related to piercing sucking mouthparts. What role does this adaptation play?
Correct Answer: C. stylets pierce tissue and suck fluids
In a field survey, an insect shows features related to cephalization. What function is most directly supported?
Correct Answer: D. concentration of sensory and feeding structures at the anterior end
A lab note describes a case involving epicuticle wax. What should be written as the correct interpretation?
Correct Answer: D. reduces water loss from the insect body
A lab note describes a case involving antennae function. What is the strongest biological explanation?
Correct Answer: C. sensory detection of chemicals, touch, humidity, and air movement
A lab note describes a case involving piercing sucking mouthparts. What explanation best connects structure with function?
Correct Answer: B. stylets pierce tissue and suck fluids